JPS5278408A - Magnetic disc device - Google Patents

Magnetic disc device

Info

Publication number
JPS5278408A
JPS5278408A JP15396775A JP15396775A JPS5278408A JP S5278408 A JPS5278408 A JP S5278408A JP 15396775 A JP15396775 A JP 15396775A JP 15396775 A JP15396775 A JP 15396775A JP S5278408 A JPS5278408 A JP S5278408A
Authority
JP
Japan
Prior art keywords
magnetic disc
disc device
circulation
air
rotations
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP15396775A
Other languages
Japanese (ja)
Inventor
Masao Suzuki
Katsuhiko Ito
Toshiaki Komatsuzaki
Kenichi Chihara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP15396775A priority Critical patent/JPS5278408A/en
Publication of JPS5278408A publication Critical patent/JPS5278408A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/50—Reconditioning of record carriers; Cleaning of record carriers ; Carrying-off electrostatic charges
    • G11B23/505—Reconditioning of record carriers; Cleaning of record carriers ; Carrying-off electrostatic charges of disk carriers

Landscapes

  • Supporting Of Heads In Record-Carrier Devices (AREA)

Abstract

PURPOSE:To provide a magnetic disc device, in which self-circulation of air is accomplished by the rotations of the magnetic disc so as to effect circulation of cleaned air.
JP15396775A 1975-12-25 1975-12-25 Magnetic disc device Pending JPS5278408A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15396775A JPS5278408A (en) 1975-12-25 1975-12-25 Magnetic disc device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15396775A JPS5278408A (en) 1975-12-25 1975-12-25 Magnetic disc device

Publications (1)

Publication Number Publication Date
JPS5278408A true JPS5278408A (en) 1977-07-01

Family

ID=15573974

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15396775A Pending JPS5278408A (en) 1975-12-25 1975-12-25 Magnetic disc device

Country Status (1)

Country Link
JP (1) JPS5278408A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS583165A (en) * 1981-06-29 1983-01-08 Fujitsu Ltd Magnetic disc device
JPS5972680A (en) * 1982-10-20 1984-04-24 Hitachi Ltd Magnetic disc device
US7633708B2 (en) 2005-04-25 2009-12-15 Hitachi Global Storage Technologies Netherlands B.V. Collapsible bypass channel disposed outside of disk drive housing

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS583165A (en) * 1981-06-29 1983-01-08 Fujitsu Ltd Magnetic disc device
JPS5972680A (en) * 1982-10-20 1984-04-24 Hitachi Ltd Magnetic disc device
JPH0310193B2 (en) * 1982-10-20 1991-02-13 Hitachi Ltd
US7633708B2 (en) 2005-04-25 2009-12-15 Hitachi Global Storage Technologies Netherlands B.V. Collapsible bypass channel disposed outside of disk drive housing

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